using LitJson;

using UnityEngine;
using UnityEngine.UI;
using UnityEngine.Events;

using System;
using System.IO;
using System.Linq;
using System.Text;
using System.Collections;
using System.Collections.Generic;
using System.Security.Cryptography;

public class Auxiliary : MonoBehaviour 
{
    #region 变量

    public string String;

    public Font Font;
    public GameObject Go;
    public List<GameObject> GoList;
    public List<SpriteRenderer> SrList;

    public static bool AnyKeyUp;
    public static bool AnyKeyDown;
    public static Auxiliary Inst;
    public static DESCryptoServiceProvider Des
    {
        get
        {
            if (_Des == null)
            {
                _Des = new DESCryptoServiceProvider();
                _Des.IV = Encoding.UTF8.GetBytes("12345678");
                _Des.Key = Encoding.UTF8.GetBytes("12345678");
            }

            return _Des;
        }
        set { _Des = value; }
    }

    private static DESCryptoServiceProvider _Des;

    #endregion

    private void Start()
    {
        Inst = this;
    }

    private void Update()
    {
        #region 调试

        if (Input.GetKeyDown(KeyCode.P))
        {
            ManaData.Level += 20;
        }

        if (Input.GetKeyDown(KeyCode.O))
        {
            for (int i = 0; i < ManaData.SkillList.Count; i++)
            {
                ManaData.SkillList[i].ReceiveCool(1, true, true);
            }
        }

        if (Input.GetKeyDown(KeyCode.I))
        {
            ManaData.Coin += 1000;
            ManaData.Diamond += 1000;
        }

        if (Input.GetKeyDown(KeyCode.U))
        {
            Data.SavePlayerConfig();
        }

        if (Input.GetKeyDown(KeyCode.Y))
        {
            Data.ResetPlayerConfig();
        }

        if (Input.GetKeyDown(KeyCode.T))
        {
            ManaData.Pause = !ManaData.Pause;
        }

        if (Input.GetKeyDown(KeyCode.Escape))
        {
            ManaReso.Get("K_QuitGame").TweenForCG();
        }

        #endregion

        #region 输入检测

        if (AnyKeyUp)
        {
            if (Input.anyKey == false)
            {
                AnyKeyUp = false;
            }
        }

        if (Input.anyKeyDown)
        {
            AnyKeyDown = true;
        }

        if (AnyKeyDown)
        {
            if (Input.anyKey == false)
            {
                AnyKeyUp = true;
                AnyKeyDown = false;
            }
        }

        #endregion
    }


    public static byte[] Encrypt(string str)
    {
        byte[] bytes = Encoding.UTF8.GetBytes(str);
        byte[] encryptBytes = Des.CreateEncryptor().TransformFinalBlock(bytes, 0, bytes.Length);

        return encryptBytes;
    }

    public static byte[] ToBytes(string str)
    {
        string[] strings = str.Split(' ');

        byte[] bytes = new byte[strings.Length];

        for (int i = 0; i < bytes.Length; i++)
        {
            bytes[i] = byte.Parse(strings[i]);
        }

        return bytes;
    }


    public static string Decrypt(string str)
    {
        byte[] encryptBytes = ToBytes(str);
        byte[] decryptBytes = Des.CreateDecryptor().TransformFinalBlock(encryptBytes, 0, encryptBytes.Length);

        return Encoding.UTF8.GetString(decryptBytes);
    }

    public static string ToString(byte[] bytes)
    {
        StringBuilder strB = new StringBuilder();

        for (int i = 0; i < bytes.Length; i++)
        {
            if (i == bytes.Length - 1)
            {
                strB.Append(bytes[i]);
            }
            else
            {
                strB.Append(bytes[i] + " ");
            }
        }

        return strB.ToString();
    }


    public static void CompileDic(Transform tra, Dictionary<string, Transform> dic)
    {
        Transform[] transforms = tra.GetComponentsInChildren<Transform>(true);

        for (int i = 0; i < transforms.Length; i++)
        {
            if (dic.ContainsKey(transforms[i].name))
            {
                throw new Exception(transforms[i].name);
            }
            else
            {
                dic.Add(transforms[i].name, transforms[i]);
            }
        }
    }


    public void DelayCall(UnityAction function, int frame)
    {
        StartCoroutine(IDelayCall(function, frame));
    }

    public void DelayCall(UnityAction function, float time)
    {
        StartCoroutine(IDelayCall(function, time));
    }


    public static IEnumerator IDelayCall(UnityAction function, int frame)
    {
        int count = 0;

        if (count++ < frame)
        {
            yield return null;
        }

        function.Invoke();
    }

    public static IEnumerator IDelayCall(UnityAction function, float time)
    {
        yield return new WaitForSeconds(time);

        function.Invoke();
    }


    public static string FmlParse1(string str)
    {
        int index = 0;
        int openIndex = 0;
        bool flag = false;
        bool group = false;
        
        for (int i = 0; i < str.Length; i++)
        {
            if (group)
            {
                if (str[i] == '+' || str[i] == '-' || str[i] == '*' || str[i] == '/')
                {
                    str = str.Replace(openIndex, i - 1, FmlParse2(str[index], str.Between(openIndex, index - 1), str.Between(index + 1, i - 1)));
                    
                    i = 0;
                    group = false;
                }
                else if (i == str.Length - 1)
                {
                    str = str.Replace(openIndex, i, FmlParse2(str[index], str.Between(openIndex, index - 1), str.Between(index + 1, i)));

                    break;
                }
            }
            else
            {
                if (str[i] == '+' || str[i] == '-')
                {
                    flag = true;
                    openIndex = i + 1;
                }
                else if (str[i] == '*' || str[i] == '/')
                {
                    index = i;
                    group = true;

                    if (!flag)
                    {
                        openIndex = 0;
                    }
                }
            }
        }

        group = false;

        for (int i = 0; i < str.Length; i++)
        {
            if (group)
            {
                if (str[i] == '+' || str[i] == '-')
                {
                    str = str.Replace(0, i - 1, FmlParse2(str[index], str.Between(0, index - 1), str.Between(index + 1, i - 1)));

                    i = -1;
                    group = false;
                }
                else if (i == str.Length - 1)
                {
                    return FmlParse2(str[index], str.Between(0, index - 1), str.Between(index + 1, i));
                }
            }
            else
            {
                if (str[i] == '+' || str[i] == '-')
                {
                    index = i;
                    group = true;
                }
            }
        }

        return str;
    }

    public static string FmlParse2(char op, string str1, string str2)
    {
        double var1 = double.Parse(str1);
        double var2 = double.Parse(str2);

        if (op == '+')
        {
            return (var1 + var2).ToString();
        }
        else if (op == '-')
        {
            return (var1 - var2).ToString();
        }
        else if (op == '*')
        {
            return (var1 * var2).ToString();
        }
        else if (op == '/')
        {
            return (var1 / var2).ToString();
        }
        else
        {
            throw new Exception(op.ToString());
        }
    }

    public static double FmlParse(string str, params string[] strings)
    {
        for (int i = 0; i < strings.Length; i += 2)
        {
            str = str.Replace(strings[i], strings[i + 1]);
        }
        
        int openIndex = 0;

        for (int i = 0; i < str.Length; i++)
        {
            if (str[i] == '(')
            {
                openIndex = i;
            }
            else if (str[i] == ')')
            {
                str = str.Replace(openIndex, i, FmlParse1(str.Between(openIndex + 1, i - 1)));

                i = -1;
            }
        }
        
        return double.Parse(FmlParse1(str));
    }
}